feriefund.dk is a .dk domain served by 2 nameservers (ns.jay.net, ns2.jay.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.19.231.88 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mail.feriefund.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 81.19.231.88 | — | — | AS47292 | Sentia Denmark A/S | 81.19.224.0/20 | 🇩🇰 Denmark | Albertslund |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 5 | — | mail.feriefund.dk | 81.19.231.88 | — | AS47292 Sentia Denmark A/S |
| www | 81.19.231.88 (AS47292) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2005030102 |
| Primary NS (MNAME) | ns.jay.net |
| Responsible (RNAME) | hostmaster@jay.net |
| Refresh | 3600s |
| Retry | 900s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 43200s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-01 13:39:50 | 539ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 12:48:17 | 731ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 10:18:59 | 2296ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 10:15:48 shown | 667ms | 2 NS 1 A 1 MX | 🔓 Insecure |